Exercise 1.  Evaluate the following quantities.  Be sure to show your work.

1 (a).  .  

Solution 1 (a).

See text and/or instructor's solution manual.

We are done.   

Aside.  We can let Mathematica double check our work.

This solution is complements of the authors.

(c) 2008 John H. Mathews, Russell W. Howell